A61H 2033/0016
Using cleansing products
Official title: {using cleansing products}
A61H2033/0016 (Using cleansing products) appears on 35 US grants and 28 published applications in this corpus.
Search patents in A61H- Granted patents
- 35
- Published applications
- 28
- Assignees
- 22
- Inventors
- 52
- Latest grant
- 8 Feb 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 6 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 1 | 4 |
| 2005 | 4 | 8 |
| 2006 | 1 | 2 |
| 2007 | 3 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 2 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 2 |
| 2018 | 1 | 1 |
| 2019 | 1 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 1 |
| 2023 | 0 | 1 |
| 2024 | 0 | 1 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Devices, systems and methods for promoting hair growth8 Feb 2022US 11,241,357 B2Edge Systems LLC
- Capped rim system for a bathtub1 Oct 2019US 10,426,298 B2Kohler Co.
- Capped rim system for a bathtub13 Nov 2018US 10,123,657 B2Kohler Co.
- Pedicure spa with self-cleaning retractable basin3 Nov 2015US 9,173,810 B2
- Retrofit suction sanitation safety cover25 Mar 2008US 7,346,938 B2
- Devices, systems and methods for improving scalp health22 May 2025US 2025/0161141 A1HydraFacial LLC
- Body massaging and washing apparatus3 Oct 2024US 2024/0325243 A1Samwell Testing Inc.
- Foot Care Equipment19 Oct 2023US 2023/0329967 A1
- Devices, systems and methods for improving scalp health19 May 2022US 2022/0151861 A1Edge Systems LLC
- Capped rim system for a bathtub7 Feb 2019US 2019/0038081 A1Kohler Co.
Most cited
By later US patents
- Cleaning system for hydromassage baths85US 6,199,224 B1VICO Products Mfg. Co., Inc. · 2001
- Bathtub with improved hydromassage system44US 4,797,958 ATeuco Guzzini S.p.A. · 1989
- Method and apparatus for cleaning a pipe system provided for the operation of baths42US 4,857,112 A1989
- Washing apparatus and method39US 4,925,495 AScientific Growth, Inc. · 1990
- Method and apparatus for cleaning a pipe system provided for the operation of baths32US 4,954,179 A1990